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I am very interest to know as I sow your site. This is very usefull to others like programming in java.
But I have one doubt that why the compailed and runed programme make an installable software to other machine?
If can please write me about th

Getting error when i run this program
Exception in thread "main" java.lang.NoClassDefFoundError: SwingDemo
Caused by: java.lang.ClassNotFoundException: SwingDemo
at java.net.URLClassLoader$1.run(Unknown Source)
at java.security.AccessController.doPrivileged(Native Meth

Java 2D Graphics - AppletJava2D Graphics I am working on GIS project.I want represent a line in different forms like railroad, airplane etc.
How can i acheive this
I know...://www.roseindia.net/java/example/java/swing/graphics2D/
Here you will get lot

java 2d graphics - Java Beginnersjava2d graphics Hello All
I need to use 2d graphics in java to build up a map from the given geographic coordinates. What i am not getting is how to scale down these geographic coordinates to device coordinates. I would

java 2d arraysjava2d arrays Create a program that will:
a) Create the array and populate it with the given values.
9, 8
2, 17
49, 4
13, 119
2, 19
11, 47
3, 73
b) Multiply, for each row, the value of the first column by the value

code to display images using 2d array - Swing AWT
code to display images using 2d array HI !! I have an image file in ascii/binary format (lines & pixels) in the form of a 2d-array. I would like to display this using java code. I am relatively new to coding

using 2D Array
using 2D Array Write a JAVA program using 2D Array to auto-grade exams. For a class of N students,
your program should read letter answers (A, B, C, D) for each student.
Assume there are 5 questions in the test. Your program

using 2D Array
using 2D Array Write a JAVA program using 2D Array to auto-grade exams. For a class of N students, your program should read letter answers (A, B, C, D) for each student. Assume there are 5 questions in the test. Your program